* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  list-style: none;
}
body {
  background-color: black;
  /* min-width: 1200px; */
}
a {
  text-decoration: none;
}
.header {
  width: 100%;
  height: 48px;
  position: fixed;
  z-index: 999;
  top: 0;
  background-color: #d6e1f7;
}
.nav {
  /* height: 48px; */
  width: 1200px;
  height: 48px;
  margin: auto;

  /* background-color: blue; */
}
.onetitle p:nth-child(1) {
  font-size: 13px;
}
.onetitle p:nth-child(3) {
  color: #bdb2ff;
  font-size: 22px;
  margin-bottom: 45px;
}
.onetitle p.last,
.onetitle p:last-child {
  font-size: 15px;
  margin-top: 24px;
}

.log {
  float: left;
  width: 160px;
  height: 100%;
  margin-top: 10px;
}
.logo_nav {
  width: 40px;
  height: 40px;
  position: relative;
  top: -8px;
}
.navs ul li {
  float: right;
  list-style: none;
  padding-left: 40px;

  /* margin-top: 10px; */
  line-height: 48px;
  color: #a4a4a4;
}
.navs ul li a {
  color: #4a4e56;
}
/* 第二页 */
.tow_bgc {
  background-color: #fff;
}
.hd {
  text-align: center;
}
.hd h3 {
  font-size: 31px;
  font-weight: 400;
}
.hd p {
  color: #787878;
  margin-top: 30px;
}
.structure {
  width: 1200px;
  margin: 0 auto;
}
.structure ul li {
  /* width: 370px;
  height: 188px; */
  float: left;
  /* background-color: pink; */
  padding: 48px 24px;
}
.content h2 {
  text-align: center;
  color: #1890ff;
  font-size: 20px;
}
.text {
  width: 275px;
  height: 92px;
  line-height: 25px;
  margin-left: 70px;
  text-indent: 20px;
  color: #787878;
}
.bd i {
  font-size: 60px;
  float: left;
}
.section_img {
  background-image: url(../images/bgchead.jpg);
  width: 100px;
  background-size: 100%;
  background-position: center;
}
.section .onetitle {
  position: absolute;
  width: 100%;
  top: 150px;
}
.onetitle p {
  font-size: 60px;
  text-align: center;
  margin-bottom: 25px;
  color: #fff;
  letter-spacing: 2px;
}
.onetitle a {
  display: block;
  width: 130px;
  height: 48px;
  font-size: 20px;
  color: #fff;
  background-color: #977dea;
  border: 1px solid #977dea;
  background-image: linear-gradient(to right, #788af7, #9b7ce8);
  border-radius: 30px;
  text-align: center;
  line-height: 48px;
  margin: 0 auto;
}

/* @keyframes ship {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(-45deg);
  }
} */
/* 第三页： */
.three {
  background-color: #fafafa;
}

.structure .img_three li {
  width: 290px;
  height: 250px;
  background-color: #fff;
  margin-left: 10px;
  margin-bottom: 24px;
  padding: 10px;
  transition: all 0.3s;
}
.structure .img_three li:hover {
  /* margin-top: -5px; */
  transform: translateY(-5px);
  box-shadow: 0 5px 8px rgba(0, 0, 0, 0.15);
}
.text_three .hd p {
  margin-bottom: 35px;
}
.structure .img_three li img {
  width: 100%;
  /* width: 288px; */
  border: 1px solid grey;
  box-sizing: border-box;
  box-shadow: 3px 3px 4px grey;
  overflow: hidden;
}
.structure .img_three li:nth-child(7) img {
  width: 270px;
  height: 202.84px;
}
.structure .img_three li p {
  text-align: center;
  color: #9c9c9c;
}

.four {
  background-color: #29518e;
}
.footer {
  width: 1200px;
  margin: 0 auto;
}
.footer div {
  /* float: left; */
  /* padding: 0 32px; */
  color: #bebfc1;
}
.qq h3,
.wx h3,
.gzh h3 {
  margin-bottom: 20px;
}
.qq,
.wx,
.gzh,
.More {
  float: left;
  padding: 0 32px;
}
.footer img {
  /* width: 100%; */
  width: 234px;
  height: 247px;
}
.More p {
  margin-top: 30px;
}
.footer_bottom {
  position: absolute;
  height: 80px;
  width: 100%;
  bottom: 0;
  background-color: #29518e;
  text-align: center;
  line-height: 80px;
  border-top: 1px solid #182b3d;
  color: #bebfc1;
}
.qq p {
  text-indent: 20px;
  font-size: 16px;
  margin-top: 10px;
}
